diff --git a/src/backend/optimizer/util/plancat.c b/src/backend/optimizer/util/plancat.c
index 95671771c79..6d420bb427f 100644
--- a/src/backend/optimizer/util/plancat.c
+++ b/src/backend/optimizer/util/plancat.c
@@ -42,6 +42,7 @@
 #include "parser/parse_relation.h"
 #include "parser/parsetree.h"
 #include "partitioning/partdesc.h"
+#include "rewrite/rewriteHandler.h"
 #include "rewrite/rewriteManip.h"
 #include "statistics/statistics.h"
 #include "storage/bufmgr.h"
@@ -1392,6 +1393,14 @@ get_relation_constraints(PlannerInfo *root,
 		result = list_concat(result, rel->partition_qual);
 	}
 
+	/*
+	 * Expand virtual generated columns in the constraint expressions.
+	 */
+	if (result)
+		result = (List *) expand_generated_columns_in_expr((Node *) result,
+														   relation,
+														   varno);
+
 	table_close(relation, NoLock);
 
 	return result;
diff --git a/src/test/regress/expected/generated_virtual.out b/src/test/regress/expected/generated_virtual.out
index 3b40e15a95a..e076977e986 100644
--- a/src/test/regress/expected/generated_virtual.out
+++ b/src/test/regress/expected/generated_virtual.out
@@ -1614,3 +1614,26 @@ select * from gtest32 t group by grouping sets (a, b, c, d, e) having c = 20;
 -- Ensure that the virtual generated columns in ALTER COLUMN TYPE USING expression are expanded
 alter table gtest32 alter column e type bigint using b;
 drop table gtest32;
+-- Ensure that virtual generated columns in constraint expressions are expanded
+create table gtest33 (a int, b int generated always as (a * 2) virtual not null, check (b > 10));
+set constraint_exclusion to on;
+-- should get a dummy Result, not a seq scan
+explain (costs off)
+select * from gtest33 where b < 10;
+        QUERY PLAN        
+--------------------------
+ Result
+   One-Time Filter: false
+(2 rows)
+
+-- should get a dummy Result, not a seq scan
+explain (costs off)
+select * from gtest33 where b is null;
+        QUERY PLAN        
+--------------------------
+ Result
+   One-Time Filter: false
+(2 rows)
+
+reset constraint_exclusion;
+drop table gtest33;
diff --git a/src/test/regress/sql/generated_virtual.sql b/src/test/regress/sql/generated_virtual.sql
index e2b31853e01..63be8edb249 100644
--- a/src/test/regress/sql/generated_virtual.sql
+++ b/src/test/regress/sql/generated_virtual.sql
@@ -859,3 +859,18 @@ select * from gtest32 t group by grouping sets (a, b, c, d, e) having c = 20;
 alter table gtest32 alter column e type bigint using b;
 
 drop table gtest32;
+
+-- Ensure that virtual generated columns in constraint expressions are expanded
+create table gtest33 (a int, b int generated always as (a * 2) virtual not null, check (b > 10));
+set constraint_exclusion to on;
+
+-- should get a dummy Result, not a seq scan
+explain (costs off)
+select * from gtest33 where b < 10;
+
+-- should get a dummy Result, not a seq scan
+explain (costs off)
+select * from gtest33 where b is null;
+
+reset constraint_exclusion;
+drop table gtest33;